4220802033

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{176153}}^1$

素因数の和:176333

約数の個数: 24

約数和(自身を含む): 6586750368

約数和(自身を除く): 2365948335

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 3423, 7987, 23961, 176153, 528459, 1233071, 3699213, 8631497, 25894491, 28712939, 86138817, 200990573, 602971719, 1406934011, 4220802033]

約数ペア:

[(1, 4220802033), (3, 1406934011), (7, 602971719), (21, 200990573), (49, 86138817), (147, 28712939), (163, 25894491), (489, 8631497), (1141, 3699213), (3423, 1233071), (7987, 528459), (23961, 176153)]